Holding device for cord lock



FIG. 1 is a front perspective view of a holding device for cord lock showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a plan view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a right side view thereof; a left side view being symmetrical to the right side view. 

The ornamental design for a holding device for cord lock, as shown and described. 